public override StringBuilder VisitFunctionCall(FunctionCallExpression expression, SymbolTable scope)
{
append("func {0}".FormatWith(expression.FunctionName));
appendType(expression);
incr();
expression.Focus.Accept(this, scope);
foreach (var arg in expression.Arguments)
{
arg.Accept(this, scope);
}
decr();
return(_result);
}
public override Invokee VisitFunctionCall(FP.FunctionCallExpression expression, SymbolTable scope)
{
var focus = expression.Focus.ToEvaluator(scope);
var arguments = new List <Invokee>()
{
focus
};
arguments.AddRange(expression.Arguments.Select(arg => arg.ToEvaluator(scope)));
// We have no real type information, so just pass object as the type
var types = new List <Type>()
{
typeof(object)
}; // for the focus;
types.AddRange(expression.Arguments.Select(a => typeof(object))); // for the arguments
// Now locate the function based on the types and name
Invokee boundFunction = resolve(scope, expression.FunctionName, types);
return(InvokeeFactory.Invoke(expression.FunctionName, arguments, boundFunction));
}
public abstract T VisitFunctionCall(FunctionCallExpression expression, SymbolTable scope);
